ncsc-2025-0301
Vulnerability from csaf_ncscnl
Published
2025-09-30 08:29
Modified
2025-09-30 08:29
Summary
Kwetsbaarheden verholpen in VMware NSX

Notes

The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.
Feiten
VMware heeft kwetsbaarheden verholpen in VMware NSX
Interpretaties
De kwetsbaarheden in VMware NSX omvatten een zwak wachtwoordherstelmechanisme dat ongeauthenticeerde aanvallers in staat stelt om geldige gebruikersnamen te enumereren, wat kan leiden tot potentiële brute-force aanvallen op inloggegevens. Daarnaast is er een kwetsbaarheid voor gebruikersnaam enumeratie die ongeauthenticeerde aanvallers in staat stelt om geldige gebruikersnamen te identificeren, wat kan resulteren in ongeautoriseerde toegang tot het systeem.
Oplossingen
VMware heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.
Kans
medium
Schade
high
CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-203
Observable Discrepancy
CWE-640
Weak Password Recovery Mechanism for Forgotten Password


To clipboard 

{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "nl",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n    NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n    NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n    This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
      },
      {
        "category": "description",
        "text": "VMware heeft kwetsbaarheden verholpen in VMware NSX",
        "title": "Feiten"
      },
      {
        "category": "description",
        "text": "De kwetsbaarheden in VMware NSX omvatten een zwak wachtwoordherstelmechanisme dat ongeauthenticeerde aanvallers in staat stelt om geldige gebruikersnamen te enumereren, wat kan leiden tot potenti\u00eble brute-force aanvallen op inloggegevens. Daarnaast is er een kwetsbaarheid voor gebruikersnaam enumeratie die ongeauthenticeerde aanvallers in staat stelt om geldige gebruikersnamen te identificeren, wat kan resulteren in ongeautoriseerde toegang tot het systeem. ",
        "title": "Interpretaties"
      },
      {
        "category": "description",
        "text": "VMware heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.",
        "title": "Oplossingen"
      },
      {
        "category": "general",
        "text": "medium",
        "title": "Kans"
      },
      {
        "category": "general",
        "text": "high",
        "title": "Schade"
      },
      {
        "category": "general",
        "text": "Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
        "title": "CWE-77"
      },
      {
        "category": "general",
        "text": "Observable Discrepancy",
        "title": "CWE-203"
      },
      {
        "category": "general",
        "text": "Weak Password Recovery Mechanism for Forgotten Password",
        "title": "CWE-640"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "cert@ncsc.nl",
      "name": "Nationaal Cyber Security Centrum",
      "namespace": "https://www.ncsc.nl/"
    },
    "references": [
      {
        "category": "external",
        "summary": "Reference",
        "url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/36150"
      }
    ],
    "title": "Kwetsbaarheden verholpen in VMware NSX",
    "tracking": {
      "current_release_date": "2025-09-30T08:29:24.969885Z",
      "generator": {
        "date": "2025-08-04T16:30:00Z",
        "engine": {
          "name": "V.A.",
          "version": "1.3"
        }
      },
      "id": "NCSC-2025-0301",
      "initial_release_date": "2025-09-30T08:29:24.969885Z",
      "revision_history": [
        {
          "date": "2025-09-30T08:29:24.969885Z",
          "number": "1.0.0",
          "summary": "Initiele versie"
        }
      ],
      "status": "final",
      "version": "1.0.0"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:unknown/*",
                "product": {
                  "name": "vers:unknown/*",
                  "product_id": "CSAFPID-1"
                }
              }
            ],
            "category": "product_name",
            "name": "NSX"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:unknown/*",
                "product": {
                  "name": "vers:unknown/*",
                  "product_id": "CSAFPID-2"
                }
              }
            ],
            "category": "product_name",
            "name": "NSX-T"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vers:unknown/*",
                "product": {
                  "name": "vers:unknown/*",
                  "product_id": "CSAFPID-3"
                }
              }
            ],
            "category": "product_name",
            "name": "vCenter"
          }
        ],
        "category": "vendor",
        "name": "VMware"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-41250",
      "cwe": {
        "id": "CWE-77",
        "name": "Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)"
      },
      "notes": [
        {
          "category": "other",
          "text": "Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
          "title": "CWE-77"
        },
        {
          "category": "description",
          "text": "VMware vCenter has an SMTP header injection vulnerability that allows non-administrative users with scheduled task permissions to manipulate notification emails.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2",
          "CSAFPID-3"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-41250 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-41250.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:L",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2",
            "CSAFPID-3"
          ]
        }
      ],
      "title": "CVE-2025-41250"
    },
    {
      "cve": "CVE-2025-41251",
      "cwe": {
        "id": "CWE-640",
        "name": "Weak Password Recovery Mechanism for Forgotten Password"
      },
      "notes": [
        {
          "category": "other",
          "text": "Weak Password Recovery Mechanism for Forgotten Password",
          "title": "CWE-640"
        },
        {
          "category": "description",
          "text": "VMware NSX has a high-severity vulnerability (8.1) in its password recovery mechanism, allowing unauthenticated attackers to enumerate valid usernames, increasing the risk of credential brute-force attacks.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2",
          "CSAFPID-3"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-41251 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-41251.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2",
            "CSAFPID-3"
          ]
        }
      ],
      "title": "CVE-2025-41251"
    },
    {
      "cve": "CVE-2025-41252",
      "cwe": {
        "id": "CWE-203",
        "name": "Observable Discrepancy"
      },
      "notes": [
        {
          "category": "other",
          "text": "Observable Discrepancy",
          "title": "CWE-203"
        },
        {
          "category": "description",
          "text": "VMware NSX has a high-severity username enumeration vulnerability that allows unauthenticated attackers to identify valid usernames, potentially leading to unauthorized access.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-1",
          "CSAFPID-2",
          "CSAFPID-3"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2025-41252 | NCSC-NL Website",
          "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2025/cve-2025-41252.json"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-1",
            "CSAFPID-2",
            "CSAFPID-3"
          ]
        }
      ],
      "title": "CVE-2025-41252"
    }
  ]
}


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